% !Mode:: "TeX:UTF-8"
% !TeX encoding = UTF8
\documentclass[12pt,border=8pt]{standalone}

\usepackage{newtxtext}
\usepackage{tikz} % Required for drawing custom shapes
\usetikzlibrary{arrows,calc,positioning,shapes,shadows}


\begin{document}

\tikzset{
	basic/.style  = {draw, text width=1cm, drop shadow, rectangle},
	root/.style   = {basic, rounded corners=2pt, thin, align=center,text width=2cm, font=\bfseries,
		fill=blue!20},
	level 2/.style = {basic, rounded corners=5pt, thin,align=center, fill=green!20,
		text width=6em},
	level 3/.style = {basic, thin, align=center, font=\itshape, fill=pink!20, text width=6.5em}
}

	\begin{tikzpicture}[
	level 1/.style={sibling distance=40mm},
	edge from parent/.style={->,draw},
	>=latex]
	% root of the the initial tree, level 1
	\node[root] {Objectivity}
	% The first level, as children of the initial tree
	child {node[level 2] (c1) {Factuality}}
	child {node[level 2] (c2) {Impartiality}};	
	% The second level, relatively positioned nodes
	\begin{scope}[every node/.style={level 3}]
	\node [below of = c1, xshift=15pt] (c11) {Truth};
	\node [below of = c11] (c12) {Relevance};
	\node [below of = c12] (c13) {Informativeness};
	
	\node [below of = c2, xshift=15pt] (c21) {Balance};
	\node [below of = c21] (c22) {Neutrality};
	\end{scope}
	% lines from each level 1 node to every one of its "children"
	\foreach \value in {1,2,3}
	\draw[->] (c1.195) |- (c1\value.west);
	\foreach \value in {1,...,2}
	\draw[->] (c2.195) |- (c2\value.west);
	\end{tikzpicture}	

\end{document} 